0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3485512-1307761073.opb>
0.00/0.01 c original problem has 1278 variables (1278 bin, 0 int, 0 impl, 0 cont) and 1087 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 o 1278
0.00/0.02 c feasible solution found by trivial heuristic, objective value 1.278000e+03
0.00/0.02 c presolving:
0.00/0.02 c (round 1) 26 del vars, 28 del conss, 0 add conss, 14 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 202 impls, 0 clqs
0.00/0.02 c (round 2) 40 del vars, 47 del conss, 0 add conss, 14 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 202 impls, 0 clqs
0.00/0.02 c (round 3) 44 del vars, 53 del conss, 0 add conss, 14 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 202 impls, 0 clqs
0.00/0.02 c (round 4) 46 del vars, 57 del conss, 0 add conss, 14 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 202 impls, 0 clqs
0.00/0.03 c (round 5) 46 del vars, 87 del conss, 0 add conss, 14 chg bounds, 25 chg sides, 0 chg coeffs, 0 upgd conss, 202 impls, 0 clqs
0.00/0.04 c (round 6) 78 del vars, 87 del conss, 0 add conss, 14 chg bounds, 25 chg sides, 0 chg coeffs, 1000 upgd conss, 202 impls, 0 clqs
0.00/0.04 c (0.0s) probing: 101/1200 (8.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.04 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.04 c presolving (7 rounds):
0.00/0.04 c 78 deleted vars, 87 deleted constraints, 0 added constraints, 14 tightened bounds, 0 added holes, 25 changed sides, 0 changed coefficients
0.00/0.04 c 214 implications, 0 cliques
0.00/0.04 c presolved problem has 1200 variables (1200 bin, 0 int, 0 impl, 0 cont) and 1000 constraints
0.00/0.04 c 84 constraints of type <setppc>
0.00/0.04 c 916 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.03
0.00/0.04 c - non default parameters ----------------------------------------------------------------------
0.00/0.04 c # SCIP version 2.0.1.4
0.00/0.04 c
0.00/0.04 c # frequency for displaying node information lines
0.00/0.04 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04 c display/freq = 10000
0.00/0.04 c
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/time = 1797
0.00/0.04 c
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04 c limits/memory = 13950
0.00/0.04 c
0.00/0.04 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.04 c # [type: int, range: [1,2], default: 1]
0.00/0.04 c timing/clocktype = 2
0.00/0.04 c
0.00/0.04 c # belongs reading time to solving time?
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c timing/reading = TRUE
0.00/0.04 c
0.00/0.04 c # should presolving try to simplify inequalities
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/linear/simplifyinequalities = TRUE
0.00/0.04 c
0.00/0.04 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/indicator/addCouplingCons = TRUE
0.00/0.04 c
0.00/0.04 c # should presolving try to simplify knapsacks
0.00/0.04 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.04 c
0.00/0.04 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.04 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.04 c separating/rapidlearning/freq = 0
0.00/0.04 c
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving
0.00/0.05 c
0.00/0.05 o 1230
0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c t 0.0s| 1 | 0 | 0 | - |3086k| 0 | - |1200 |1000 | 0 | 0 | 0 | 0 | 0 | -- | 1.230000e+03 | Inf
0.00/0.05 o 326
0.00/0.05 c b 0.1s| 1 | 0 | 0 | - |4104k| 0 | - |1200 |1000 |1200 |1000 | 0 | 0 | 0 | -- | 3.260000e+02 | Inf
0.29/0.31 c 0.3s| 1 | 0 | 3091 | - |4087k| 0 | 372 |1200 |1000 |1200 |1000 | 0 | 0 | 0 | 2.568333e+02 | 3.260000e+02 | 26.93%
0.69/0.74 c 0.7s| 1 | 0 | 3385 | - | 11M| 0 | 314 |1200 | 992 |1200 | 997 | 3 | 0 | 0 | 2.571807e+02 | 3.260000e+02 | 26.76%
1.10/1.11 c 1.1s| 1 | 0 | 3438 | - | 18M| 0 | 359 |1200 | 992 |1200 | 998 | 4 | 0 | 0 | 2.572205e+02 | 3.260000e+02 | 26.74%
1.39/1.42 c 1.4s| 1 | 0 | 3507 | - | 20M| 0 | 366 |1200 | 992 |1200 | 999 | 5 | 0 | 0 | 2.572524e+02 | 3.260000e+02 | 26.72%
1.69/1.73 c 1.7s| 1 | 0 | 3598 | - | 22M| 0 | 356 |1200 | 992 |1200 |1000 | 6 | 0 | 0 | 2.572833e+02 | 3.260000e+02 | 26.71%
1.99/2.02 c 2.0s| 1 | 0 | 3671 | - | 23M| 0 | 374 |1200 | 992 |1200 |1002 | 8 | 0 | 0 | 2.573012e+02 | 3.260000e+02 | 26.70%
2.39/2.40 c 2.4s| 1 | 0 | 3871 | - | 25M| 0 | 368 |1200 | 992 |1200 |1004 | 10 | 0 | 0 | 2.573633e+02 | 3.260000e+02 | 26.67%
2.59/2.66 c 2.7s| 1 | 0 | 3934 | - | 25M| 0 | 367 |1200 | 992 |1200 |1006 | 12 | 0 | 0 | 2.573723e+02 | 3.260000e+02 | 26.66%
2.89/2.95 c 2.9s| 1 | 0 | 4130 | - | 26M| 0 | 371 |1200 | 992 |1200 |1008 | 14 | 0 | 0 | 2.574424e+02 | 3.260000e+02 | 26.63%
3.20/3.27 c 3.3s| 1 | 0 | 4335 | - | 27M| 0 | 380 |1200 | 992 |1200 |1010 | 16 | 0 | 0 | 2.574816e+02 | 3.260000e+02 | 26.61%
3.49/3.57 c 3.6s| 1 | 0 | 4500 | - | 28M| 0 | 397 |1200 | 992 |1200 |1011 | 17 | 0 | 0 | 2.574974e+02 | 3.260000e+02 | 26.60%
5.69/5.73 o 265
5.69/5.73 c E 5.7s| 1 | 0 | 4500 | - | 28M| 0 | 397 |1200 | 992 |1200 |1011 | 17 | 0 | 0 | 2.574974e+02 | 2.650000e+02 | 2.91%
5.69/5.74 c 5.7s| 1 | 0 | 4500 | - | 28M| 0 | 397 |1200 | 992 |1200 |1011 | 17 | 0 | 0 | 2.574974e+02 | 2.650000e+02 | 2.91%
6.99/7.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
6.99/7.01 c 7.0s| 1 | 2 | 4500 | - | 28M| 0 | 397 |1200 | 992 |1200 |1011 | 17 | 0 | 31 | 2.574974e+02 | 2.650000e+02 | 2.91%
14.39/14.48 o 263
14.39/14.48 c c14.5s| 14 | 15 | 7553 | 234.8 | 30M| 13 | - |1200 | 992 |1200 |1004 | 17 | 0 | 334 | 2.576833e+02 | 2.630000e+02 | 2.06%
23.49/23.53 o 262
23.49/23.53 c *23.5s| 111 | 71 | 39091 | 314.5 | 30M| 25 | - |1200 | 992 |1200 |1004 | 17 | 0 | 588 | 2.581250e+02 | 2.620000e+02 | 1.50%
23.49/23.53 o 261
23.49/23.53 c b23.5s| 111 | 44 | 39091 | 314.5 | 30M| 25 | - |1200 | 992 |1200 |1004 | 17 | 0 | 588 | 2.581250e+02 | 2.610000e+02 | 1.11%
23.79/23.85 o 260
23.79/23.85 c *23.8s| 144 | 17 | 41514 | 258.8 | 30M| 25 | - |1200 | 992 |1200 |1004 | 17 | 0 | 588 | 2.581476e+02 | 2.600000e+02 | 0.72%
25.20/25.30 o 259
25.20/25.30 c *25.3s| 242 | 0 | 47992 | 180.5 | 30M| 25 | - |1200 | 992 |1200 |1004 | 17 | 0 | 622 | 2.590000e+02 | 2.590000e+02 | 0.00%
25.20/25.30 c
25.20/25.30 c SCIP Status : problem is solved [optimal solution found]
25.20/25.30 c Solving Time (sec) : 25.30
25.20/25.30 c Solving Nodes : 242
25.20/25.30 c Primal Bound : +2.59000000000000e+02 (323 solutions)
25.20/25.30 c Dual Bound : +2.59000000000000e+02
25.20/25.30 c Gap : 0.00 %
25.20/25.30 s OPTIMUM FOUND
25.20/25.30 v -x1278 -x1277 -x1276 -x1275 -x1274 -x1273 x1272 -x1271 -x1270 -x1269 -x1268 x1267 x1266 -x1265 -x1264 -x1263 -x1262 -x1261 x1260
25.20/25.30 v x1259 x1258 x1257 x1256 -x1255 x1254 -x1253 -x1252 x1251 -x1250 -x1249 -x1248 -x1247 -x1246 x1245 -x1244 -x1243 -x1242 -x1241
25.20/25.30 v -x1240 -x1239 -x1238 -x1237 -x1236 x1235 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 x1228 -x1227 -x1226 x1225 -x1224 -x1223
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25.20/25.30 v -x1203 x1202 x1201 -x1200 x1199 -x1198 -x1197 -x1196 -x1195 -x1194 x1193 -x1192 -x1191 -x1190 -x1189 -x1188 x1187 -x1186
25.20/25.30 v -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 -x1176 x1175 x1174 x1173 -x1172 x1171 x1170 x1169 -x1168 -x1167
25.20/25.30 v -x1166 -x1165 -x1164 -x1163 -x1162 x1161 -x1160 x1159 -x1158 -x1157 x1156 -x1155 -x1154 -x1153 -x1152 -x1151 x1150 -x1149
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25.20/25.30 v -x269 -x268 -x267 x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 x253 -x252 -x251 -x250 x249
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25.20/25.30 v -x226 -x225 -x224 -x223 -x222 x221 -x220 -x219 -x218 x217 -x216 -x215 -x214 -x213 x212 -x211 -x210 -x209 -x208 -x207 -x206 x205
25.20/25.30 v -x204 x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 x188 -x187 -x186 -x185 -x184
25.20/25.30 v -x183 x182 -x181 x180 -x179 -x178 -x177 -x176 -x175 x174 -x173 -x172 x171 -x170 -x169 -x168 x167 x166 -x165 -x164 -x163 -x162
25.20/25.30 v x161 -x160 -x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 x150 -x149 -x148 -x147 x146 x145 -x144 -x143 -x142 -x141
25.20/25.30 v -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119
25.20/25.30 v -x118 x117 -x116 -x115 -x114 -x113 x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 x101 x100 -x99 -x98 -x97
25.20/25.30 v x96 -x95 -x94 x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 x83 -x82 x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 x71
25.20/25.30 v x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 x51 x50 -x49 -x48 -x47 -x46 -x45
25.20/25.30 v x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 x22 x21 -x20 -x19
25.20/25.30 v -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 x7 -x6 -x5 -x4 -x3 x2 -x1
25.20/25.30 c SCIP Status : problem is solved [optimal solution found]
25.20/25.30 c Total Time : 25.30
25.20/25.30 c solving : 25.30
25.20/25.30 c presolving : 0.03 (included in solving)
25.20/25.30 c reading : 0.01 (included in solving)
25.20/25.30 c Original Problem :
25.20/25.30 c Problem name : HOME/instance-3485512-1307761073.opb
25.20/25.30 c Variables : 1278 (1278 binary, 0 integer, 0 implicit integer, 0 continuous)
25.20/25.30 c Constraints : 1087 initial, 1087 maximal
25.20/25.30 c Presolved Problem :
25.20/25.30 c Problem name : t_HOME/instance-3485512-1307761073.opb
25.20/25.30 c Variables : 1200 (1200 binary, 0 integer, 0 implicit integer, 0 continuous)
25.20/25.30 c Constraints : 1000 initial, 1000 maximal
25.20/25.30 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
25.20/25.30 c trivial : 0.00 0 0 0 0 0 0 0 0 0
25.20/25.30 c dualfix : 0.00 16 0 0 0 0 0 0 0 0
25.20/25.30 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
25.20/25.30 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
25.20/25.30 c implics : 0.00 0 0 0 0 0 0 0 0 0
25.20/25.30 c probing : 0.00 0 0 0 0 0 0 0 0 0
25.20/25.30 c setppc : 0.00 0 0 0 0 0 0 0 0 0
25.20/25.30 c linear : 0.02 14 16 0 14 0 87 0 25 0
25.20/25.30 c logicor : 0.01 32 0 0 0 0 0 0 0 0
25.20/25.30 c root node : - 12 - - 12 - - - - -
25.20/25.30 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
25.20/25.30 c integral : 0 0 0 188 0 325 0 0 17 0 0 360
25.20/25.30 c setppc : 84 11 728 3 0 320 0 0 71 0 0 0
25.20/25.30 c logicor : 916 11 365 3 0 319 0 0 149 0 0 0
25.20/25.30 c countsols : 0 0 0 3 0 323 0 0 0 0 0 0
25.20/25.30 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
25.20/25.30 c integral : 14.27 0.00 0.00 14.26 0.00 0.00 0.00
25.20/25.30 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.20/25.30 c logicor : 0.01 0.00 0.00 0.00 0.00 0.00 0.00
25.20/25.30 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.20/25.30 c Propagators : #Propagate #Resprop Cutoffs DomReds
25.20/25.30 c vbounds : 0 0 0 0
25.20/25.30 c rootredcost : 3 0 0 0
25.20/25.30 c pseudoobj : 644 0 0 0
25.20/25.30 c Propagator Timings : TotalTime Propagate Resprop
25.20/25.30 c vbounds : 0.00 0.00 0.00
25.20/25.30 c rootredcost : 0.00 0.00 0.00
25.20/25.30 c pseudoobj : 0.01 0.01 0.00
25.20/25.30 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
25.20/25.30 c propagation : 0.00 0 0 0 0.0 0 0.0 -
25.20/25.30 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
25.20/25.30 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
25.20/25.30 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
25.20/25.30 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
25.20/25.30 c applied globally : - - - 0 0.0 - - -
25.20/25.30 c applied locally : - - - 0 0.0 - - -
25.20/25.30 c Separators : Time Calls Cutoffs DomReds Cuts Conss
25.20/25.30 c cut pool : 0.03 10 - - 49 - (maximal pool size: 1081)
25.20/25.30 c redcost : 0.01 283 0 7857 0 0
25.20/25.30 c impliedbounds : 0.00 12 0 0 0 0
25.20/25.30 c intobj : 0.00 0 0 0 0 0
25.20/25.30 c gomory : 1.48 12 0 0 1138 0
25.20/25.30 c cgmip : 0.00 0 0 0 0 0
25.20/25.30 c closecuts : 0.00 0 0 0 0 0
25.20/25.30 c strongcg : 1.37 12 0 0 2184 0
25.20/25.30 c cmir : 0.06 10 0 0 0 0
25.20/25.30 c flowcover : 0.05 10 0 0 0 0
25.20/25.30 c clique : 0.00 1 0 0 0 0
25.20/25.30 c zerohalf : 0.00 0 0 0 0 0
25.20/25.30 c mcf : 0.00 1 0 0 0 0
25.20/25.30 c oddcycle : 0.00 0 0 0 0 0
25.20/25.30 c rapidlearning : 0.05 1 0 12 0 0
25.20/25.30 c Pricers : Time Calls Vars
25.20/25.30 c problem variables: 0.00 0 0
25.20/25.30 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
25.20/25.30 c relpscost : 14.26 185 0 17 0 0 360
25.20/25.30 c pscost : 0.00 0 0 0 0 0 0
25.20/25.30 c inference : 0.00 0 0 0 0 0 0
25.20/25.30 c mostinf : 0.00 0 0 0 0 0 0
25.20/25.30 c leastinf : 0.00 0 0 0 0 0 0
25.20/25.30 c fullstrong : 0.00 0 0 0 0 0 0
25.20/25.30 c allfullstrong : 0.00 0 0 0 0 0 0
25.20/25.30 c random : 0.00 0 0 0 0 0 0
25.20/25.30 c Primal Heuristics : Time Calls Found
25.20/25.30 c LP solutions : 0.00 - 3
25.20/25.30 c pseudo solutions : 0.00 - 0
25.20/25.30 c crossover : 0.00 0 0
25.20/25.30 c linesearchdiving : 0.00 0 0
25.20/25.30 c guideddiving : 0.00 0 0
25.20/25.30 c feaspump : 0.00 0 0
25.20/25.30 c intshifting : 0.00 0 0
25.20/25.30 c oneopt : 0.01 7 2
25.20/25.30 c coefdiving : 0.15 1 66
25.20/25.30 c pscostdiving : 0.05 1 23
25.20/25.30 c fracdiving : 0.11 1 2
25.20/25.30 c veclendiving : 0.10 1 30
25.20/25.30 c objpscostdiving : 1.84 1 17
25.20/25.30 c rootsoldiving : 0.02 1 1
25.20/25.30 c trivial : 0.00 2 2
25.20/25.30 c shiftandpropagate: 0.00 0 0
25.20/25.30 c simplerounding : 0.01 195 59
25.20/25.30 c zirounding : 0.05 180 116
25.20/25.30 c rounding : 0.24 144 0
25.20/25.30 c shifting : 0.05 26 0
25.20/25.30 c twoopt : 0.00 0 0
25.20/25.30 c fixandinfer : 0.00 0 0
25.20/25.30 c clique : 0.00 0 0
25.20/25.30 c intdiving : 0.00 0 0
25.20/25.30 c actconsdiving : 0.00 0 0
25.20/25.30 c octane : 0.00 0 0
25.20/25.30 c rens : 2.13 1 1
25.20/25.30 c rins : 0.00 0 0
25.20/25.30 c localbranching : 0.00 0 0
25.20/25.30 c mutation : 0.00 0 0
25.20/25.30 c dins : 0.00 0 0
25.20/25.30 c vbounds : 0.00 0 0
25.20/25.30 c undercover : 0.00 0 0
25.20/25.30 c subnlp : 0.00 0 0
25.20/25.30 c trysol : 0.00 0 0
25.20/25.30 c LP : Time Calls Iterations Iter/call Iter/sec
25.20/25.30 c primal LP : 0.00 0 0 0.00 -
25.20/25.30 c dual LP : 3.05 258 28163 109.16 9236.10
25.20/25.30 c lex dual LP : 0.00 0 0 0.00 -
25.20/25.30 c barrier LP : 0.00 0 0 0.00 -
25.20/25.30 c diving/probing LP: 2.21 213 19829 93.09 8953.89
25.20/25.30 c strong branching : 14.25 622 126214 202.92 8860.00
25.20/25.30 c (at root node) : - 31 9745 314.35 -
25.20/25.30 c conflict analysis: 0.00 0 0 0.00 -
25.20/25.30 c B&B Tree :
25.20/25.30 c number of runs : 1
25.20/25.30 c nodes : 242
25.20/25.30 c nodes (total) : 242
25.20/25.30 c nodes left : 0
25.20/25.30 c max depth : 25
25.20/25.30 c max depth (total): 25
25.20/25.30 c backtracks : 36 (14.9%)
25.20/25.30 c delayed cutoffs : 0
25.20/25.30 c repropagations : 0 (0 domain reductions, 0 cutoffs)
25.20/25.30 c avg switch length: 2.76
25.20/25.30 c switching time : 0.01
25.20/25.30 c Solution :
25.20/25.30 c Solutions found : 323 (9 improvements)
25.20/25.30 c First Solution : +1.27800000000000e+03 (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
25.20/25.30 c Primal Bound : +2.59000000000000e+02 (in run 1, after 242 nodes, 25.30 seconds, depth 13, found by <relaxation>)
25.20/25.30 c Dual Bound : +2.59000000000000e+02
25.20/25.30 c Gap : 0.00 %
25.20/25.30 c Root Dual Bound : +2.57497379641730e+02
25.20/25.30 c Root Iterations : 4500
25.30/25.31 c Time complete: 25.3.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3485512-1307761073/watcher-3485512-1307761073 -o /tmp/evaluation-result-3485512-1307761073/solver-3485512-1307761073 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485512-1307761073.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 5019
/proc/meminfo: memFree=31685780/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=11096 CPUtime=0 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 1767 0 0 0 0 0 0 0 25 0 1 0 966337991 11362304 1722 33554432000 4194304 8979876 140735870220256 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5019/statm: 2774 1722 358 1169 0 1601 0
[startup+0.069194 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 5019
/proc/meminfo: memFree=31685780/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=24172 CPUtime=0.06 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 5260 0 0 0 6 0 0 0 18 0 1 0 966337991 24752128 4952 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 6043 4952 639 1169 0 4870 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24172
[startup+0.101169 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 5019
/proc/meminfo: memFree=31685780/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=24304 CPUtime=0.09 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 5340 0 0 0 9 0 0 0 18 0 1 0 966337991 24887296 5021 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 6076 5021 635 1169 0 4903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24304
[startup+0.300168 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 5019
/proc/meminfo: memFree=31685780/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=24548 CPUtime=0.29 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 5380 0 0 0 29 0 0 0 18 0 1 0 966337991 25137152 5057 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 6137 5057 635 1169 0 4964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24548
[startup+0.701097 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 5019
/proc/meminfo: memFree=31685780/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=58104 CPUtime=0.69 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 13879 0 0 0 68 1 0 0 18 0 1 0 966337991 59498496 13173 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 14526 13173 688 1169 0 13353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58104
[startup+1.50096 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5020
/proc/meminfo: memFree=31633580/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=66108 CPUtime=1.49 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 16187 0 0 0 147 2 0 0 20 0 1 0 966337991 67694592 15481 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 16527 15481 690 1169 0 15354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66108
[startup+3.10068 s]
/proc/loadavg: 2.00 2.00 1.99 4/178 5020
/proc/meminfo: memFree=31625520/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=67592 CPUtime=3.09 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 16513 0 0 0 307 2 0 0 25 0 1 0 966337991 69214208 15806 33554432000 4194304 8979876 140735870220256 18446744073709551615 6606411 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 16898 15806 689 1169 0 15725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67592
[startup+6.30113 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5020
/proc/meminfo: memFree=31605348/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=69152 CPUtime=6.29 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21366 0 0 0 621 8 0 0 25 0 1 0 966337991 70811648 16148 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17288 16148 705 1169 0 16115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69152
[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5020
/proc/meminfo: memFree=31622492/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=69152 CPUtime=12.7 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21378 0 0 0 1255 15 0 0 25 0 1 0 966337991 70811648 16160 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17288 16160 705 1169 0 16115 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 69152
Solver just ended. Dumping a history of the last processes samples
[startup+19.1009 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5021
/proc/meminfo: memFree=31621868/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=70540 CPUtime=19.09 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21640 0 0 0 1888 21 0 0 25 0 1 0 966337991 72232960 16422 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17635 16422 705 1169 0 16462 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 70540
[startup+22.3003 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5021
/proc/meminfo: memFree=31621476/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=70824 CPUtime=22.29 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21750 0 0 0 2205 24 0 0 25 0 1 0 966337991 72523776 16532 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17706 16532 705 1169 0 16533 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 70824
[startup+23.901 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5021
/proc/meminfo: memFree=31621476/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=70824 CPUtime=23.89 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21757 0 0 0 2364 25 0 0 25 0 1 0 966337991 72523776 16539 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17706 16539 705 1169 0 16533 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 70824
[startup+24.7009 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5021
/proc/meminfo: memFree=31621476/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=70824 CPUtime=24.69 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21761 0 0 0 2442 27 0 0 25 0 1 0 966337991 72523776 16543 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17706 16543 705 1169 0 16533 0
Current children cumulated CPU time (s) 24.69
Current children cumulated vsize (KiB) 70824
[startup+25.1008 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5021
/proc/meminfo: memFree=31621476/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=71148 CPUtime=25.09 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21813 0 0 0 2482 27 0 0 25 0 1 0 966337991 72855552 16595 33554432000 4194304 8979876 140735870220256 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/5019/statm: 17787 16595 705 1169 0 16614 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 71148
[startup+25.3068 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 5021
/proc/meminfo: memFree=31621104/32951124 swapFree=67054712/67111528
[pid=5019] ppid=5017 vsize=71148 CPUtime=25.3 cores=0,2,4,6
/proc/5019/stat : 5019 (scip-2.0.1.4_2.) R 5017 5019 2200 0 -1 4202496 21817 0 0 0 2503 27 0 0 25 0 1 0 966337991 72855552 16599 33554432000 4194304 8979876 140735870220256 18446744073709551615 6783404 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5019/statm: 17787 16599 708 1169 0 16614 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 71148
Child status: 0
Real time (s): 25.3151
CPU time (s): 25.3152
CPU user time (s): 25.0372
CPU system time (s): 0.277957
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 88172
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0372
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21822
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 32
runsolver used 0.052991 second user time and 0.069989 second system time
The end